Download any of these, print them, and put them up wherever people will see them — bars, halls, freshers' fairs, noticeboards, event doors.

Every poster comes in a light and a dark version, so you can pick whichever works best for the space; accessibility and personal preference both matter here.

Each poster is available as a print-ready PDF, sized for A4.

It costs nothing to put one up, and it might be the reason someone feels able to say no without having to explain themselves.

These are given free to download, print, and share as they are — please don't edit the designs or remove the branding.

Putting one up? Tag it #NotEveryoneDrinks — we'd love to see where these end up! We are on Instagram — Instagram .

For a chat, advice, training, or consultancy, get in touch with Samantha at samantha@idinclusion.org .